Physics In general, which is the cause of a land breeze? Heat None of these Pressure Temperature Heat None of these Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because metals have higher thermal capacity than plastics plastics have a higher thermal conductivity than metals plastics have a lower density than metals metals are good conductor of heat metals have higher thermal capacity than plastics plastics have a higher thermal conductivity than metals plastics have a lower density than metals metals are good conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics A cup of hot coffee is placed on a metal table in a room. By which of the following methods does it lose heat? Conduction and radiation only Convection and radiation only Conduction and convection only Conduction, convection and radiation Conduction and radiation only Convection and radiation only Conduction and convection only Conduction, convection and radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates least when passing through a Prism Green Red Blue Yellow Green Red Blue Yellow ANSWER DOWNLOAD EXAMIANS APP
Physics The Hydraulic Break works on the principle of ________ . Coulomb's law Pascal's Law Boyle's law Bernouli's law Coulomb's law Pascal's Law Boyle's law Bernouli's law ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Hydrometer Thermocouple Voltmeter Ammeter Hydrometer Thermocouple Voltmeter Ammeter ANSWER DOWNLOAD EXAMIANS APP
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